F23G 2203/40
Stationary bed furnace
F23G2203/40 (Stationary bed furnace) appears on 43 US grants and 34 published applications in this corpus.
Search patents in F23G- Granted patents
- 43
- Published applications
- 34
- Assignees
- 27
- Inventors
- 81
- Latest grant
- 28 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 3 |
| 2011 | 1 | 1 |
| 2012 | 0 | 3 |
| 2013 | 2 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 2 |
| 2017 | 5 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 3 | 3 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Abatement systems including an oxidizer head assembly and methods for using the same28 Mar 2023US 11,614,230 B2Corning Incorporated
- Apparatus and method for generating electricity and producing carbon and heat via biomass fixed bed gasification1 Nov 2022US 11,485,919 B2
- Trash burning receptacle1 Feb 2022US 11,236,905 B1
- System for processing waste15 Jun 2021US 11,033,869 B1Kuwait Institute for Scientific Research
- Efficient burner for yard waste and documents15 Dec 2020US 10,865,984 B1
- Carbonization and pyrolyzation method and system15 Feb 2024US 2024/0051823 A1Dops B.V.
- Three step ultra-compact plasma system for the high temperature treatment of waste onboard ships24 Feb 2022US 2022/0057085 A1Pyrogenesis Canada Inc.
- Organic matter degradation device3 Jun 2021US 2021/0164654 A1
- Apparatus and method for generating electricity and producing carbon and heat via biomass fixed bed gasification1 Oct 2020US 2020/0308990 A1Nanjing Forestry University
- Abatement systems including an oxidizer head assembly and methods for using the same16 Apr 2020US 2020/0116353 A1Corning Incorporated
Most cited
By later US patents
- Hazardous waste reclamation process38US 5,000,101 A1991
- Incinerator with two reburn stages, and, optionally, heat recovery23US 4,438,705 A1984
- Incinerator with two reburn stages and, optionally, heat recovery21US 4,516,510 A1985
- Waste treatment and metal reactant alloy composition21US 5,167,919 A1992
- Ashing furnace21US 6,033,629 ABarnstead/Thermolyne Corporation · 2000